CN220549817U - Packaging film cutting mechanism - Google Patents
Packaging film cutting mechanism Download PDFInfo
- Publication number
- CN220549817U CN220549817U CN202321916022.3U CN202321916022U CN220549817U CN 220549817 U CN220549817 U CN 220549817U CN 202321916022 U CN202321916022 U CN 202321916022U CN 220549817 U CN220549817 U CN 220549817U
- Authority
- CN
- China
- Prior art keywords
- plate
- packaging film
- bottom plate
- cutting mechanism
- film cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920006280 packaging film Polymers 0.000 title claims abstract description 39
- 239000012785 packaging film Substances 0.000 title claims abstract description 39
- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- -1 through retrieving Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model relates to the technical field of packaging film production, in particular to a packaging film cutting mechanism. The utility model relates to a packaging film cutting mechanism, which comprises a bottom plate and a tensioning assembly, wherein the top of the bottom plate is provided with a placing assembly and a cutter assembly, the tensioning assembly comprises a driving shaft, a driven shaft and a fixing assembly which are rotationally connected with the bottom plate, two ends of the driving shaft are respectively provided with a driving sprocket and a driving motor, one end of the driven shaft is provided with a driven sprocket, the driving sprocket is connected with the driven sprocket through a chain, the fixing assembly comprises a connecting sleeve connected with a chain link of the chain, a fixing seat in sliding connection with the connecting sleeve and a fixing plate in sliding connection with the fixing seat.
Description
Technical Field
The utility model relates to the technical field of packaging film production, in particular to a packaging film cutting mechanism.
Background
In the use process of the packaging film, in order to save the packaging film and improve the utilization rate of the packaging film, the packaging film needs to be cut according to the size of the object by means of a packaging film cutting mechanism.
The packaging film is softer, need carry out length direction and width direction's tensioning to it in order to guarantee the accuracy of cutting the membrane, there is the fold packaging film when avoiding cutting the membrane, through retrieving, packaging film among the prior art cuts membrane mechanism and just through pressing the clamp plate on the packaging film, drives the packaging film through the clamp plate and removes the tensioning of carrying out length direction to it, and tensioning direction is single, and tensioning effect is not good, leads to cutting the membrane precision lower.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a packaging film cutting mechanism with good tensioning effect.
In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a packaging film cuts membrane mechanism, includes bottom plate, tensioning assembly, the bottom plate top is equipped with places subassembly, cutter assembly, tensioning assembly includes driving shaft, driven shaft, the fixed subassembly of being connected with the bottom plate rotation, the driving shaft both ends are equipped with driving sprocket, driving motor respectively, driven shaft one end is equipped with driven sprocket, be connected through being equipped with the chain between driving sprocket and the driven sprocket, the fixed subassembly includes the adapter sleeve that is connected with the chain link of chain, with adapter sleeve sliding connection's fixing base, with fixing base sliding connection's fixed plate.
As an improvement, a first spring is arranged between the fixed seat and the connecting sleeve, a triangular prism-shaped guide plate is arranged at the bottom of the fixed seat, and an extrusion plate matched with the guide plate is arranged at the top of the bottom plate.
As an improvement, be equipped with the second spring between fixed plate and the fixing base, the fixed plate top is equipped with the iron plate, the inside electro-magnet that is equipped with the iron plate matched with of fixing base, the adapter sleeve bottom is equipped with distance sensor, stripper plate one side is equipped with distance sensor matched with baffle, cutter unit spare, electro-magnet, distance sensor all have the controller to be even electrically.
As an improvement, the driving shaft and the driven shaft are positioned on two sides of the top of the bottom plate.
As an improvement, the placing component and the cutter component are respectively positioned at two sides of the top of the bottom plate, and a collecting hopper is arranged at one side of the top of the bottom plate, which is close to the cutter component.
The beneficial effects of the utility model are as follows: according to the utility model, the tensioning assembly can tightly clamp the packaging film in the length direction and can tension the packaging film in the width direction, so that the packaging film is comprehensively tensioned, wrinkles of the packaging film during cutting are avoided, the tensioning effect is good, and the film cutting precision is high.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
fig. 5 is a schematic structural view of the fixing assembly of the present utility model.
1. A bottom plate; 2. a driving shaft; 3. placing the assembly; 4. an extrusion plate; 5. a baffle; 6. a chain; 7. connecting sleeves; 8. a fixing seat; 9. a cutter assembly; 10. a driven shaft; 11. a collection bucket; 12. a guide plate; 13. a first spring; 14. a second spring; 15. an electromagnet; 16. and a fixing plate.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
The packaging film cutting mechanism comprises a bottom plate 1 and a tensioning assembly, wherein the top of the bottom plate 1 is provided with a placing assembly 3 and a cutter assembly 9, the tensioning assembly comprises a driving shaft 2, a driven shaft 10 and a fixing assembly which are rotationally connected with the bottom plate 1, two ends of the driving shaft 2 are respectively provided with a driving sprocket and a driving motor, one end of the driven shaft 10 is provided with a driven sprocket, the driving sprocket is connected with the driven sprocket through a chain 6, the fixing assembly comprises a connecting sleeve 7 connected with a chain link of the chain 6, a fixing seat 8 in sliding connection with the connecting sleeve 7 and a fixing plate 16 in sliding connection with the fixing seat 8, and the connecting sleeve 7 is conveniently driven to move through the chain 6;
be equipped with first spring 13 between fixing base 8 and the adapter sleeve 7, first spring 13 can drive fixing base 8 and be close to adapter sleeve 7, the fixing base 8 bottom is equipped with triangular prism shaped deflector 12, the bottom plate 1 top is equipped with deflector 12 matched with stripper plate 4, make fixing base 8 remove through the deflector 12 of conveniently extrudeing, be equipped with second spring 14 between fixed plate 16 and the fixing base 8, the fixed plate 16 top is equipped with the iron plate, the inside electro-magnet 15 that is equipped with iron plate matched with of fixing base 8, the adapter sleeve 7 bottom is equipped with distance sensor, stripper plate 4 one side is equipped with baffle 5 with distance sensor matched with, cutter assembly 9, electro-magnet 15, distance sensor all electrically even has the controller.
Further, the driving shaft 2 and the driven shaft 10 are positioned on two sides of the top of the bottom plate 1, so that two sides of the packaging film can be conveniently fixed.
Further, place subassembly 3, cutter assembly 9 and be located bottom plate 1 top both sides respectively, bottom plate 1 top is close to cutter assembly 9 one side and is equipped with and collects the fill 11, conveniently collects the packaging film after cutting the membrane.
Further, the height of the fixing assembly is 1m, the height of the baffle 5 is 0.8m, and the height of the collecting hopper 11 is 0.5m.
Working principle: as shown in fig. 1, the driving motor is started, the driving motor drives the driving shaft 2 to rotate, the driving shaft 2 drives the chain 6 to move through the driving chain wheel, the chain 6 drives the fixing component to move, when the extruding plate 4 is propped against the guiding plate 12, the guiding plate 12 is close to the middle part of the bottom plate 1, the first spring 13 is lengthened, the baffle 5 shields the distance sensor, the distance sensor detects that an obstacle exists within a distance of 0-0.6m, as shown in fig. 5, the electromagnet 15 is electrified, the electromagnet 15 adsorbs the iron block to enable the fixing plate 16 to move upwards, the second spring 14 is compressed, at the moment, the driving motor is closed, the packaging film is wound on the placing component 3, the packaging film with a certain length is pulled out and penetrates through the fixing plate 16 and the fixing seat 8, the driving motor is continuously started, the chain 6 continuously drives the fixing component to move, and the baffle 5 does not shield the distance sensor any more, the distance sensor detects that no obstacle exists in the distance of 0-0.6m, the electromagnet 15 is powered off, the second spring 14 pushes the fixed plate 16 to move downwards, the fixed plate 16 is matched with the fixed seat 8 to clamp the packaging film, the fixed component drives the packaging film to move to stretch in the length direction, when the extruding plate 4 is separated from the guide plate 12, the first spring 13 drives the fixed seat 8 to move, the fixed component pulls the packaging film in the width direction, the fixed component drives the packaging film to continue to move, the rest fixed components move to the vicinity of the extruding plate 4 and stretch the packaging film, the cutter component 9 cuts the stretched packaging film according to the requirement, when the fixed component moves to the position above the collecting hopper 11, the collecting hopper 11 shields the distance sensor, when the distance sensor detects that the obstacle exists in the distance of 0-0.6m, the electromagnet 15 is powered on, so that the fixed plate 16 is far away from the fixed seat 8, when the fixed component leaves the collecting bucket 11 and no obstacle exists in the distance of 0-0.6m detected by the distance sensor, the electromagnet 15 is powered off, and the second spring 14 pushes the fixed plate 16 to move downwards to prop against the fixed seat 8.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a packaging film cutting mechanism, includes bottom plate (1), tensioning assembly, bottom plate (1) top is equipped with places subassembly (3), cutter assembly (9), its characterized in that: the tensioning assembly comprises a driving shaft (2), a driven shaft (10) and a fixed assembly, wherein the driving shaft (2) is rotationally connected with a bottom plate (1), driving sprockets and driving motors are respectively arranged at two ends of the driving shaft (2), driven sprockets are arranged at one ends of the driven shaft (10), the driving sprockets are connected with the driven sprockets through chains (6), and the fixed assembly comprises connecting sleeves (7) connected with chain links of the chains (6), fixing seats (8) connected with the connecting sleeves (7) in a sliding mode and fixing plates (16) connected with the fixing seats (8) in a sliding mode.
2. A packaging film cutting mechanism as defined in claim 1, wherein: a first spring (13) is arranged between the fixed seat (8) and the connecting sleeve (7), a triangular prism-shaped guide plate (12) is arranged at the bottom of the fixed seat (8), and an extrusion plate (4) matched with the guide plate (12) is arranged at the top of the bottom plate (1).
3. A packaging film cutting mechanism as claimed in claim 2, wherein: be equipped with second spring (14) between fixed plate (16) and fixing base (8), fixed plate (16) top is equipped with the iron plate, inside be equipped with of fixing base (8) with iron plate matched with electro-magnet (15), adapter sleeve (7) bottom is equipped with distance sensor, stripper plate (4) one side be equipped with distance sensor matched with baffle (5), cutter assembly (9), electro-magnet (15), distance sensor all have the controller even electrically.
4. A packaging film cutting mechanism as defined in claim 1, wherein: the driving shaft (2) and the driven shaft (10) are both positioned at two sides of the top of the bottom plate (1).
5. A packaging film cutting mechanism as defined in claim 1, wherein: the device is characterized in that the placing component (3) and the cutter component (9) are respectively positioned at two sides of the top of the bottom plate (1), and a collecting hopper (11) is arranged at one side, close to the cutter component (9), of the top of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916022.3U CN220549817U (en) | 2023-07-20 | 2023-07-20 | Packaging film cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321916022.3U CN220549817U (en) | 2023-07-20 | 2023-07-20 | Packaging film cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220549817U true CN220549817U (en) | 2024-03-01 |
Family
ID=90007459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321916022.3U Active CN220549817U (en) | 2023-07-20 | 2023-07-20 | Packaging film cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220549817U (en) |
-
2023
- 2023-07-20 CN CN202321916022.3U patent/CN220549817U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |